mirror of
https://github.com/wesnoth/wesnoth
synced 2024-09-21 12:46:03 +00:00
258 lines
8.7 KiB
CMake
258 lines
8.7 KiB
CMake
# most stuff should be implemented so far, mgoe should know the details (he has done all the work...)
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# what is not working so far:
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# * The fribidi check doesn't distinguish between version 1 and version 2
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# Wesnoth only works with version 1 currently, so if version 2 is installed,
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# it should be treated the same as if it wasn't present. (This should be fixed, please test)
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# The fribidi test for fribidi_utf8_to_unicode succeeds when it shouldn't.
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# I looked through the header files for that string and didn't find it,
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# so I don't know why the test is succeeding.
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# * some other smaller stuff
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# * nice INSTALL howto
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# set minimum version and make sure that things work with cmake 2.6, too
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cmake_minimum_required(VERSION 2.4.6)
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if(COMMAND cmake_policy)
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cmake_policy(SET CMP0003 NEW)
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cmake_policy(SET CMP0005 OLD)
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endif(COMMAND cmake_policy)
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set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
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# use our own version of FindBoost.cmake and other Find* scripts
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set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
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# find all deps needed
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find_package( SDL 1.2.7 REQUIRED )
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find_package( Boost 1.33 REQUIRED COMPONENTS iostreams regex )
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find_package( Gettext )
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find_package( FriBiDi )
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find_package( PythonInterp 2.4 )
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find_package( PythonCustom )
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#
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# Options
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#
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#Path options
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set(BINDIR "bin" CACHE STRING "Where to install binaries")
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set(MANDIR "man" CACHE STRING "Where to install manpages")
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set(DATAROOTDIR "${CMAKE_INSTALL_PREFIX}/share" CACHE STRING "Sets the root of data directories to a non-default location")
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set(DOCDIR "${DATAROOTDIR}/doc/wesnoth" CACHE STRING "Sets the doc directory to a non-default location.")
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set(DATADIRNAME "wesnoth" CACHE STRING "change the name of the directory for the read-only architecture-independent game data")
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set(LOCALEDIR "translations" CACHE STRING "change the name of the locale data directory to a non-default name")
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set(PREFERENCES_DIR "" CACHE STRING "Use a non-default preferences directory (.wesnoth on unix)")
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#Game options
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option(ENABLE_PYTHON "Enable in-game python extensions" ON)
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option(ENABLE_FRIBIDI "Enable FriBIDi support" ON)
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option(ENABLE_DUMMY_LOCALES "Create dummy locales")
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set(GUI "normal" CACHE STRING "Set for GUI reductions for resolutions down to 800x480 (eeePC, Nokia 8x0) or 320x240 (PDAs) (normal|small|tiny)")
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#server options
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set(SERVER_UID "" CACHE STRING "User id of the user who runs wesnothd")
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set(SERVER_GID "" CACHE STRING "Group id of the user who runs wesnothd")
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set(FIFO_DIR "/var/run/wesnothd" CACHE STRING "Directory for the wesnothd fifo socket file")
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#build options
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option(ENABLE_GAME "Enable compilation of the game" ON)
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option(ENABLE_CAMPAIGN_SERVER "Enable compilation of campaign server")
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option(ENABLE_SERVER "Enable compilation of server" ON)
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option(ENABLE_EDITOR "Enable compilation of map editor")
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option(ENABLE_TOOLS "Enable building and installation of tools for artists and WML maintainers")
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option(ENABLE_TESTS "Build unit tests")
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option(ENABLE_NLS "Enable building of tranlations" ON)
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set(BINARY_SUFFIX "" CACHE STRING "Suffix behind all binaries")
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set(BINARY_PREFIX "" CACHE STRING "Prefix in front of all binaries")
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#
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# Handle options (set paths/definitions/etc...)
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#
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# Set our own default debug flags at first run
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if(NOT CONFIGURED)
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set(CMAKE_CXX_FLAGS_DEBUG "-O0 -DDEBUG -ggdb3 -W -Wall -ansi" CACHE STRING "Flags used by the compiler during debug builds." FORCE)
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endif(NOT CONFIGURED)
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#Add build-type: DEBUGSTRICT
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set(CMAKE_CXX_FLAGS_DEBUGSTRICT "-O0 -DDEBUG -ggdb3 -W -Wall -ansi -Werror -Wno-unused -Wno-sign-compare" CACHE STRING "Flags used by the compiler during strict debug builds.")
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set(CMAKE_EXE_LINKER_FLAGS_DEBUGSTRICT "${CMAKE_EXE_LINKER_FLAGS_DEBUG}" CACHE STRING "Flags used for linking binaries during strict debug builds.")
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mark_as_advanced(CMAKE_CXX_FLAGS_DEBUGSTRICT CMAKE_EXE_LINKER_FLAGS_DEBUGSTRICT)
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# compose datadir path of datarootdir and datadirname
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set(DATADIR ${DATAROOTDIR}/${DATADIRNAME})
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if(NOT WIN32)
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add_definitions(-DWESNOTH_PATH='\"${DATADIR}\"')
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endif(NOT WIN32)
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add_definitions(-DHAS_RELATIVE_LOCALEDIR)
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add_definitions(-DLOCALEDIR='\"${LOCALEDIR}\"')
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set(LOCALE_INSTALL ${DATADIR}/${LOCALEDIR})
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add_definitions(-DFIFODIR='\"${FIFO_DIR}\"')
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if(PREFERENCES_DIR)
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add_definitions(-DPREFERENCES_DIR='\"${PREFERENCES_DIR}\"')
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endif(PREFERENCES_DIR)
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if(GUI STREQUAL "tiny")
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add_definitions(-DUSE_TINY_GUI)
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elseif(GUI STREQUAL "small")
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add_definitions(-DUSE_SMALL_GUI)
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endif(GUI STREQUAL "tiny")
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if(ENABLE_PYTHON AND PYTHON_LIBRARIES)
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add_definitions(-DHAVE_PYTHON)
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elseif(ENABLE_PYTHON AND NOT PYTHON_LIBRARIES)
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message("Could not find Python. Disabling Python support.")
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endif()
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if(ENABLE_FRIBIDI AND FRIBIDI_LIBRARIES)
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add_definitions(-DHAVE_FRIBIDI)
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elseif(ENABLE_FRIBIDI AND NOT FRIBIDI_LIBRARIES)
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message("Could not find FriBiDi. Disabling FriBiDi support.")
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endif()
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#
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# Libraries that are only required by some targets
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#
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if(ENABLE_TOOLS OR ENABLE_GAME OR ENABLE_EDITOR OR ENABLE_TESTS)
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find_package( SDL_image 1.2 REQUIRED )
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endif()
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if(ENABLE_GAME OR ENABLE_EDITOR OR ENABLE_TESTS)
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find_package( SDL_mixer 1.2 REQUIRED )
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find_package( SDL_ttf 2.0.8 REQUIRED )
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endif()
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if(ENABLE_GAME OR ENABLE_SERVER OR ENABLE_CAMPAIGN_SERVER OR ENABLE_TESTS)
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find_package( SDL_net REQUIRED )
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endif()
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if(ENABLE_TOOLS)
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find_package( ZLIB REQUIRED )
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find_package( PNG REQUIRED )
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endif()
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# get languages
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file(READ po/LINGUAS LINGUAS)
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string(REPLACE "\n" "" LINGUAS ${LINGUAS})
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separate_arguments(LINGUAS)
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#
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# Include subdirectories
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#
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add_subdirectory(doc)
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if (GETTEXT_FOUND AND ENABLE_NLS)
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add_subdirectory(po)
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endif (GETTEXT_FOUND AND ENABLE_NLS)
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add_subdirectory(src)
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#
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#create dummy-locales
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#
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if(ENABLE_DUMMY_LOCALES)
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add_definitions(-DUSE_DUMMYLOCALES)
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set(DUMMY_LOCALE_C_DIR ${CMAKE_SOURCE_DIR}/locales/C)
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add_custom_command(OUTPUT ${DUMMY_LOCALE_C_DIR}
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COMMAND mkdir -p ${DUMMY_LOCALE_C_DIR}
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&& echo | localedef --force ${DUMMY_LOCALE_C_DIR} 2> /dev/null || true)
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file(GLOB_RECURSE LANGS RELATIVE ${CMAKE_SOURCE_DIR}/data/languages data/languages/*.cfg)
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set(DUMMY_LOCALES)
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foreach(LANGFILE ${LANGS})
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string(REGEX REPLACE "(.*)\\.cfg" "\\1" LANG ${LANGFILE})
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if(NOT LANG STREQUAL "C")
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set(DUMMY_LOCALE_DIR ${CMAKE_SOURCE_DIR}/locales/${LANG})
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add_custom_command(OUTPUT ${DUMMY_LOCALE_DIR}
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COMMAND ln -s
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ARGS ${DUMMY_LOCALE_C_DIR} ${DUMMY_LOCALE_DIR}
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DEPENDS ${DUMMY_LOCALE_C_DIR})
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set(DUMMY_LOCALES ${DUMMY_LOCALES} ${DUMMY_LOCALE_DIR})
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endif()
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endforeach()
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add_custom_target(dummy-locales ALL DEPENDS ${DUMMY_LOCALES})
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# this is a workaround for a bug in 2.4-7
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file(MAKE_DIRECTORY locales)
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install(DIRECTORY locales DESTINATION ${DATADIR} )
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endif()
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#
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# shrink images for tinygui
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#
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if(GUI STREQUAL "tiny")
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FIND_PACKAGE( ImageMagick REQUIRED )
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if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
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set(IMAGE_BUILD_DIR ${CMAKE_SOURCE_DIR}/tiny_images)
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else()
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set(IMAGE_BUILD_DIR ${CMAKE_BINARY_DIR})
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endif()
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set(IMAGE_FILES data/*.jpg data/*.png images/*.jpg images/*.png)
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add_custom_target(shrink-images ALL
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COMMAND ${CMAKE_COMMAND}
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ARGS -DIMAGE_FILES="${IMAGE_FILES}" -DIMAGE_BUILD_DIR="${IMAGE_BUILD_DIR}" -DIMAGEMAGICK_IDENTIFY_EXECUTABLE="${IMAGEMAGICK_IDENTIFY_EXECUTABLE}" -DIMAGEMAGICK_CONVERT_EXECUTABLE="${IMAGEMAGICK_CONVERT_EXECUTABLE}" -P "${CMAKE_SOURCE_DIR}/cmake/ShrinkImages.cmake"
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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COMMENT "Creating resized images for tinygui.")
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#
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# Install files (exclude images from data-dir, we install them from our build dir)
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#
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# this is a workaround for a bug in 2.4-7
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file(MAKE_DIRECTORY ${IMAGE_BUILD_DIR}/data ${IMAGE_BUILD_DIR}/images)
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install(DIRECTORY ${IMAGE_BUILD_DIR}/data ${IMAGE_BUILD_DIR}/images DESTINATION ${DATADIR})
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install(DIRECTORY data fonts sounds DESTINATION ${DATADIR}
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PATTERN "*.png" EXCLUDE
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PATTERN "*.jpg" EXCLUDE
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PATTERN ".svn" EXCLUDE )
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else()
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#
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# Install files
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#
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install(DIRECTORY data fonts images sounds DESTINATION ${DATADIR} PATTERN ".svn" EXCLUDE )
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endif()
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if(ENABLE_SERVER AND FIFO_DIR)
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install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory \$ENV{DESTDIR}/${FIFO_DIR})")
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if(SERVER_UID AND SERVER_GID)
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install(CODE "execute_process(COMMAND chown ${SERVER_UID}:${SERVER_GID} \$ENV{DESTDIR}/${FIFO_DIR})")
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endif()
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endif()
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#
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# uninstall
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#
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configure_file(
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"${CMAKE_SOURCE_DIR}/cmake/uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/uninstall.cmake"
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IMMEDIATE @ONLY)
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add_custom_target(uninstall
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"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/uninstall.cmake")
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#
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# Packaging stuff
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#
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include(CPack)
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set(CPACK_GENERATOR "TGZ")
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set(CPACK_SOURCE_GENERATOR "TGZ")
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set(CONFIGURED ON CACHE INTERNAL "")
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